JP7628781B2 - 車両速度推定のための方法及びシステム - Google Patents

車両速度推定のための方法及びシステム Download PDF

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Publication number
JP7628781B2
JP7628781B2 JP2020137204A JP2020137204A JP7628781B2 JP 7628781 B2 JP7628781 B2 JP 7628781B2 JP 2020137204 A JP2020137204 A JP 2020137204A JP 2020137204 A JP2020137204 A JP 2020137204A JP 7628781 B2 JP7628781 B2 JP 7628781B2
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perfectly
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Japanese (ja)
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JP2021037943A (ja
Inventor
カーニック スシュルト
エレム ブラク
クイ ユティング
サホー サヌジット
キッチン ハリソン
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Cambridge Mobile Telematics Inc
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Cambridge Mobile Telematics Inc
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/01332—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B60R21/0173—Diagnostic or recording means therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/02—Registering or indicating driving, working, idle, or waiting time only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01122—Prevention of malfunction
    • B60R2021/01184—Fault detection or diagnostic circuits
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2205/00—Indexing scheme relating to group G07C5/00
    • G07C2205/02—Indexing scheme relating to group G07C5/00 using a vehicle scan tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Air Bags (AREA)
JP2020137204A 2019-08-16 2020-08-16 車両速度推定のための方法及びシステム Active JP7628781B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962888182P 2019-08-16 2019-08-16
US62/888,182 2019-08-16
US16/994,232 2020-08-14
US16/994,232 US11699306B2 (en) 2019-08-16 2020-08-14 Method and system for vehicle speed estimation

Publications (2)

Publication Number Publication Date
JP2021037943A JP2021037943A (ja) 2021-03-11
JP7628781B2 true JP7628781B2 (ja) 2025-02-12

Family

ID=72290753

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Application Number Title Priority Date Filing Date
JP2020137204A Active JP7628781B2 (ja) 2019-08-16 2020-08-16 車両速度推定のための方法及びシステム

Country Status (5)

Country Link
US (3) US11699306B2 (de)
EP (2) EP4309962B1 (de)
JP (1) JP7628781B2 (de)
AU (1) AU2020220055B2 (de)
ES (1) ES2972932T3 (de)

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US11454967B2 (en) * 2019-11-20 2022-09-27 Verizon Patent And Licensing Inc. Systems and methods for collecting vehicle data to train a machine learning model to identify a driving behavior or a vehicle issue
US11328505B2 (en) * 2020-02-18 2022-05-10 Verizon Connect Development Limited Systems and methods for utilizing models to identify a vehicle accident based on vehicle sensor data and video data captured by a vehicle device
WO2022087163A1 (en) 2020-10-21 2022-04-28 Cambridge Mobile Telematics Inc. Method and system for vehicle crash prediction using multi-vehicle data
WO2022192579A1 (en) 2021-03-11 2022-09-15 Cambridge Mobile Telematics Inc. Method and system for vehicle crash prediction using multi-vehicle data
US12002368B2 (en) 2021-05-11 2024-06-04 The Boeing Company Host aircraft with mobile device-based system for collecting and disseminating flight data
FR3125608A1 (fr) * 2021-07-26 2023-01-27 Psa Automobiles Sa Procédé de génération d’une base de données pour l’entrainement d’un réseau de neurones artificiels destiné à être implémenté à bord d’un véhicule automobile afin de détecter des chocs de faible intensité
CN113608221B (zh) * 2021-07-29 2024-04-26 上海无线电设备研究所 一种加速度辅助机车雷达测速滤波方法
US20230271618A1 (en) * 2022-02-28 2023-08-31 Zendrive, Inc. Method and system for detecting lateral driving behavior
US12479383B2 (en) * 2023-05-15 2025-11-25 Stmicroelectronics International N.V. In-sensor crash detection with motion sensors
CN117056799B (zh) * 2023-08-03 2024-03-26 广东省机场管理集团有限公司工程建设指挥部 一种车辆传感器数据的处理方法、装置、设备及介质
US20250065836A1 (en) * 2023-08-25 2025-02-27 Cambridge Mobile Telematics Inc. Machine learning-based continuous monitoring for improving crash detection and response system accuracy
CN117056765A (zh) * 2023-10-13 2023-11-14 西北工业大学 一种车速多时间尺度预测方法、系统、设备、介质及终端

Citations (4)

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JP2012208544A (ja) 2011-03-29 2012-10-25 Aisin Aw Co Ltd 携帯端末、衝撃通報方法および衝撃通報プログラム
US20170053461A1 (en) 2015-08-20 2017-02-23 Zendrive, Inc. Method for smartphone-based accident detection
JP2019033427A (ja) 2017-08-09 2019-02-28 株式会社デンソーテン 携帯端末、車両用システム、通信接続方法、及び、プログラム
US20190210548A1 (en) 2018-01-05 2019-07-11 Anagog Ltd. Automatic accident detection

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US8411935B2 (en) * 2007-07-11 2013-04-02 Behavioral Recognition Systems, Inc. Semantic representation module of a machine-learning engine in a video analysis system
US8554468B1 (en) 2011-08-12 2013-10-08 Brian Lee Bullock Systems and methods for driver performance assessment and improvement
DE102015212923A1 (de) 2015-07-10 2017-01-12 Bayerische Motoren Werke Aktiengesellschaft Automatische Erkennung und Bewertung von Low-Speed-Crashs
WO2017011811A1 (en) 2015-07-16 2017-01-19 Blast Motion Inc. Event analysis and tagging system
US10832504B1 (en) * 2016-04-22 2020-11-10 State Farm Mutual Automobile Insurance Company System and method for generating data regarding a vehicle crash
US9842438B1 (en) 2016-07-15 2017-12-12 Cambridge Mobile Telematics, Inc. Mileage and speed estimation
US10803323B2 (en) * 2017-05-16 2020-10-13 Samsung Electronics Co., Ltd. Electronic device and method of detecting driving event of vehicle
US10518729B2 (en) 2017-08-02 2019-12-31 Allstate Insurance Company Event-based connected vehicle control and response systems
US11441918B2 (en) * 2017-12-05 2022-09-13 Google Llc Machine learning model for predicting speed based on vehicle type
US10246037B1 (en) * 2018-07-16 2019-04-02 Cambridge Mobile Telematics Inc. Vehicle telematics of vehicle crashes
US10988095B2 (en) * 2019-04-26 2021-04-27 Yefim G. Kriger Adaptive multi-force safety system (ADMUS)
US11841231B2 (en) * 2021-05-25 2023-12-12 Cambridge Mobile Telematics Inc. Method and system for vehicle route determination based on motion data

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2012208544A (ja) 2011-03-29 2012-10-25 Aisin Aw Co Ltd 携帯端末、衝撃通報方法および衝撃通報プログラム
US20170053461A1 (en) 2015-08-20 2017-02-23 Zendrive, Inc. Method for smartphone-based accident detection
JP2019033427A (ja) 2017-08-09 2019-02-28 株式会社デンソーテン 携帯端末、車両用システム、通信接続方法、及び、プログラム
US20190210548A1 (en) 2018-01-05 2019-07-11 Anagog Ltd. Automatic accident detection

Also Published As

Publication number Publication date
EP4309962A3 (de) 2024-05-01
JP2021037943A (ja) 2021-03-11
EP3782860B1 (de) 2024-01-03
EP4309962B1 (de) 2026-04-22
ES2972932T3 (es) 2024-06-17
US12125321B2 (en) 2024-10-22
AU2020220055A1 (en) 2021-03-04
US20230298409A1 (en) 2023-09-21
US11699306B2 (en) 2023-07-11
US20210049837A1 (en) 2021-02-18
EP3782860A1 (de) 2021-02-24
AU2020220055B2 (en) 2026-02-26
EP4309962A2 (de) 2024-01-24
US20250148837A1 (en) 2025-05-08
EP3782860C0 (de) 2024-01-03

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